四川德昌县虎皮弯沟泥石流及灾害损失评估  

Debris Flow in Hupiwan Gully of Dechang County,Sichuan and Disaster Loss Assessment

作　　者：刘希林[1] 赵源[1] 苏鹏程[1] 

机构地区：[1]中国科学院成都山地灾害与环境研究所,四川成都610041

出　　处：《灾害学》2005年第3期73-77,共5页Journal of Catastrophology

基　　金：国家自然科学基金项目(40271002);四川省重点科技项目(01SG049-02)

摘　　要：论述了四川德昌县虎皮弯沟泥石流形成环境、触发条件和泥石流特征。分析了泥石流危险度,着重评估了“8.24”泥石流灾害损失并提出了相应的防治建议。The paper discusses the generation, characteristics and disasters of the “8. 24” debris flow. The hazard of the debris flow gully is analyzed. The disaster losses caused by the debris flow are assessed in detail and the suggestions for debris flow hazard prevention are also given.

关 键 词：泥石流 危险性 灾害损失评估 虎皮弯沟 

分 类 号：P642.23[天文地球—工程地质学]